Barometric Pressure
Barometric Pressure in Lake Harmony, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Lake Harmony, Pennsylvania, United States is predicted to steady rise over the next few hours, with an average pressure of 952.3 hPa today, which is lower than normal.
Weather prediction: Continued current weather
The daily total fluctuation in pressure in Lake Harmony is 6.4 hPa, with a low of 948.2 hPa and a high of 954.6 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Lake Harmony hour by hour and stay informed about how it will change over the next 6 hours.
Lake Harmony's air pressure is affected by its location in the mountains of eastern Pennsylvania. The mountains create an "alley" for air to pass through, making pressure changes more dramatic. In winter, cold air from Canada brings low pressure, resulting in snow and cold temperatures. In summer, warm air from the Gulf of Mexico brings high pressure, leading to warm and humid conditions. During spring and fall, pressure changes bring mild temperatures and precipitation. Lake Harmony has a humid continental climate, with large pressure changes between seasons, leading to varying weather patterns throughout the year.